Amakuru

Igifuniko cy'iriba nanone cyitwa "igifuniko cy'umwobo", "igifuniko cya manhole", "igifuniko cy'umwobo", "igifuniko cya manhole cyabanje gukorwa na sima, kandi cyangiritse ku buryo bworoshye mu gukoresha bisanzwe umwobo wo hagati. Nyuma umwobo usudwa no gusya ibyuma, bikaba byoroshye kandi byoroshye ...

Mubisanzwe, uburyo bwa DC bwihuza bushobora kugabanya spatter no kwemeza gutwika neza arc. Imashini zitandukanye zo gusudira hamwe na voltage zitandukanye za grid bigomba guhindura ibipimo byo gusudira uko bikwiye ukurikije uko ibintu bimeze mugihe cya ope ...

1.Hot-dip galvanised icyuma cya gride plaque: kuvura hejuru ya zinc hejuru yubutaka bituma igira ubushobozi bwiza bwo kurwanya ruswa, kandi urumuri rwo hejuru ni rwiza; Guhumeka neza, gucana, gukwirakwiza ubushyuhe, kutiturika, gukora anti-kunyerera; Irinde kwirundanya ...

Mu myaka yashize, hamwe no gukenera ibyuma bifata ibyuma, hari ababikora benshi. Bamwe mubakora uruganda rutitonda bashaka gukoresha aya mahirwe kugirango babone inyungu nyinshi, ariko nkuko bivugwa, ntukihutire kugera. Ubwiyongere bwihuse muri p ...

Kubona akazi no kugera kuri hot zinc zishyushye zicyuma cya grilles zigomba gutegurwa kugirango hirindwe ingaruka zabanyamaguru. Kugirango wirinde kugendagenda kubanyamaguru, gusya ibyuma bishyushye bigomba kuba bingana, kandi itandukaniro ryuburebure hagati yubushyuhe-bushyushye ...

Gusya amenyo amenyo arasanzwe cyane mubikorwa byabantu no mubuzima bwabo. Mugihe cyo kuyikoresha, kubera ko ibyuma byinyo byinyo byerekanwa numwuka, byoroha cyane kwangirika kwa aside-ishingiro nibindi bintu. Kubwibyo, iyo abantu bakoresha ibyuma byinyo grati ...

Kurwanya ibyuma birwanya skid ni ubwoko bwibyuma. Itandukaniro rinini hagati yubwoko bwicyuma no gusya ibyuma ni uko iki cyuma gifata ibyuma kigizwe nicyuma gikaranze, kandi kubwibyo, gifite ubushobozi bwiza bwo kurwanya skid. Ni i ...

Gusudira ibyuma byo gusudira: Hariho ubwoko bubiri bwo gusudira imashini hamwe no gukora intoki: gusudira imashini ikoresha imashini yo gusudira yumuvuduko mwinshi. Mubyuma bisize, ibyuma byujuje ubuziranenge bifata hamwe ningingo zikomeye zo gusudira, st st ...

Amashanyarazi ashyushye ya plaque yamashanyarazi ni ugushiramo ibyuma bya plaque ya plaque nyuma yo kwezwa hejuru muri dogere 460-469 zamazi ya zinc yashonze, kugirango ibice byibyuma bya plaque bisizwe hamwe na zinc, thic ...

Gusya ibyuma byagize uruhare rukomeye mubikorwa byabantu bya buri munsi. Gusya ibyuma birashobora gukoreshwa mu nganda, mu mahugurwa, mu mihanda minini, mu busitani, kubaka amakomine, ku kivuko n'ahandi. Ibi ntibishobora kuduha kumva ubuzima. Birashobora kutugora ...